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$360+ Cheap flights from Peoria, IL (PIA) to Barcelona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BCN
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Peoria to Barcelona

Cheapest flights from Peoria to Barcelona
Explore the most affordable flight options available from Peoria to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This AranGrant deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:43 am
PIA
-
BCN
2 stops18h 12m
Lufthansa
Sat 9/263:15 pm
BCN
-
PIA
1 stop14h 43m
Lufthansa
Deal found 7/21$4,017
This AranGrant deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:28 pm
PIA
-
BCN
2 stops18h 32m
British Airways
Sat 9/269:15 pm
BCN
-
PIA
2 stops26h 43m
British Airways
Deal found 7/21$5,847

Find flight deals from Peoria to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.

Round-trip from

$4,017
(AranGrant)

One-way from

$360
(British Airways)
From Greater Peoria to Barcelona
Search Deals
One-way flight from Greater Peoria to Barcelona
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Peoria to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Fri 9/25

10:43 am-11:55 am

2 stops18h 12m

Barcelona-El Prat

Sat 9/26

3:15 pm-10:58 pm

1 stop14h 43m

$4,017

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Fri 9/25

5:28 pm-7:00 pm

2 stops18h 32m

Barcelona-El Prat

Sat 9/26

9:15 pm-4:58 pm

2 stops26h 43m

$5,847
Cheapest one-way

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Wed 10/28

5:30 pm-6:25 pm

2 stops18h 55m

$360

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Tue 10/27

10:43 am-1:15 pm

1 stop20h 32m

$362

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Thu 10/29

10:43 am-9:00 am

2 stops16h 17m

$412

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Wed 10/28

2:35 pm-1:15 pm

1 stop16h 40m

$415

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Fri 9/25

8:30 am-8:20 am

2 stops16h 50m

$513
Quickest one-way

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Fri 9/25

12:31 pm-10:10 am

1 stop14h 39m

$608

PeoriaBarcelona

PIA - BCN

PIABCN

Greater Peoria

Fri 9/25

6:00 am-10:55 am

1 stop21h 55m

$1,377

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Sorted by cheapest first

Best time to book a flight from Peoria to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Barcelona

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to Barcelona?

    Located just 6.0 mi from the city center, Greater Peoria is the airport most travelers will use when flying to Barcelona from Peoria. Booking flights from Greater Peoria (PIA) to Barcelona should be relatively easy as there are 0 daily outbound flights to Barcelona from 0 different airlines.

  • How long is the flight from Peoria, Illinois to Barcelona?

    For as low as $4,017, Lufthansa can have you in Barcelona from Peoria, Illinois in 18h 12m. The distance between Peoria, Illinois and Barcelona is about 4533 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Peoria to Barcelona that include hotel bookings?

    Yes. In addition to deals on Peoria to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Barcelona.

  • Can I find deals for business class flights from Peoria to Barcelona?

    Yes. Cheapflights offers flight deals from Peoria to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Peoria to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
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